公开(公告)号：US20240153967A1

公开(公告)日：2024-05-09

申请号：US18503735

申请日：2023-11-07

Applicant: Samsung Display Co., LTD.

Inventor： Yong Duck SON ,  Dong Hyun WON ,  Yoon Ho LEE ,  Hoon LEE

IPC: H01L27/12 ,  H01L25/16

CPC classification number: H01L27/124 ,  H01L25/167 ,  H01L27/1218

Abstract: A display device includes a substrate having a first surface on which a light emitting element is located, a second surface on which a driving unit for driving the light emitting element is located, the second surface being opposite the first surface, and a first side surface between the first surface and the second surface, a first pad on the first surface of the substrate and electrically connected to the light emitting element, a second pad on the second surface of the substrate and electrically connected to the driving unit, and a side wiring on the first surface, the second surface, and the first side surface of the substrate to electrically connect the first pad and the second pad. The side wiring includes a first side wiring and a second side wiring spaced from each other.

公开(公告)号：US20210351254A1

公开(公告)日：2021-11-11

申请号：US17191990

申请日：2021-03-04

Applicant: Samsung Display Co., Ltd. ,  Postech Research and Business Development Foundation

Inventor： JIWON LEE ,  SUJUNG HUH ,  Joon Hak OH ,  Yoon Ho LEE ,  JIYEON SEO ,  YOUNGSANG HA

IPC: H01L27/32 ,  G02B1/111 ,  G02B1/04 ,  G02B3/00 ,  B32B9/04

Abstract: A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.